body {
    background-color: #f7f7f8;
    padding: 12px 11px 79px;
}
/* 为什么要给padding-bottom值为79px ？
     答：因为经过我们的分析，决定将来底部是通过固定定位把他定位在底部的，
    那么固定定位的话会出现一个问题，那就是会脱离文档里，这又会导致当我们的网页内容比较多(内容已经超过了屏幕高度)的时候，最底下的内容将会被固定定位的底部模块遮挡住。那么我们只需要设置内容的底部内边距大于等于底部模块的高度即可解决这个问题，因此我们这里直接设置了padding-bottom的值为79px。 */

    /* 公共样式 */
.common {
    border-radius: 5px;
    background-color: #fff;
    box-shadow: 2px 3px 5px 0px rgb(0 0 0 / 28%)
}
/* 超出两行以省略号显示 */
.twolines {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    word-break: break-all;
    overflow: hidden;
}


/* 信息模块 */
.info {
    height: 85px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.info span:nth-child(1){
    width: 30px;
	height: 30px;
	background-image: linear-gradient(90deg,#6fc2aa 5%,#54b196 100%);
    margin-left: 11px;
    border-radius: 50%;
    color: #fff;
    line-height: 30px;
    text-align: center;
    font-size: 17px;
}
.info span:nth-child(3) {
    padding: 0 19px;
    font-size: 11px;
    color: #808080;
}
.info .dzxx {
    margin-left: 11px;
    color: #333;
}
.info .dzxx p em:nth-child(1) {
    font-size: 15px;
    color: #262626;
    margin-right: 30px;
}
.info .dzxx p em:nth-child(2) {
    font-size: 13px;
    color: #262626;
}
.info .dzxx p:last-child {
    font-size: 12px;
    line-height: 18px;
}

/* 底部模块 */
footer {
    position: fixed;
    left: 0;
    bottom: 0;
    height: 79px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
    background-color: #fff;
}
.add {
    font-size: 0;
}
.add span:nth-child(1) {
    font-size: 11px;
    color: #1e1e1e;
}
.add span:nth-child(2) {
    font-size: 11px;
    color: #cf4444;
}
.add span:nth-child(3) {
    font-size: 20px;
    color: #cf4444;
}
.add span:nth-child(4) {
    font-size: 18px;
    color: #cf4444;
}


/* 产品信息模块 */
.cpxx {
    height: 107px;
    width: 100%;
    margin-top: 9px;
    margin-bottom: 6px;
    display: flex;
    justify-content: space-between;
    padding: 11px;
    font-size: 0;
}
.cpxx img {
    width: 85px;
    height: 85px;
    border-radius: 5px;
}
.cpxx .xx {
    width: 192px;
    height: 100%;
    align-items: center;
}
.cpxx p:nth-of-type(1) {
    font-size: 13px;
    color: #262626;
}
.cpxx p:nth-of-type(2) {
    font-size: 11px;
    color: #888;
    background-color: #f7f7f8;
    border-radius: 5px;
    margin-top: 10px;
}
.cpxx .xx span:nth-of-type(1) {
    font-size: 9px;
    color: #cf4444;
}
.cpxx .xx span:nth-of-type(2) {
    font-size: 16px;
    color: #cf4444;
}
.cpxx .xx span:nth-of-type(3) {
    font-size: 9px;
    color: #999;
    margin-left: 14px;
    text-decoration: line-through;
}
.cpxx .sl {
    font-size: 18px;
    transform: translate(-5px,20px);

}

/* 配送方式模块 */
.pss {
    width: 100%;
    padding: 0 15px 0 13px;
}
.pss .box1 {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #262626;
    height: 41.66px;
    line-height: 41.66px;

}


/* 商品金额模块 */
.cpje {
    width: 100%;
    padding: 0 15px 0 13px;
    margin-top: 10px;
}
.cpje .box1 {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #262626;
    height: 41.66px;
    line-height: 41.66px;

}



/* 底部模块 */
footer a {
    width: 91px;
	height: 35px;
    line-height: 35px;
    text-align: center;
    color: #fff;
    font-size: 13px;
	background-image: linear-gradient(90deg,#6fc2aa 5%,#54b196 100%);
	border-radius: 3px;
}